3142040173 has 2 divisors, whose sum is σ = 3142040174. Its totient is φ = 3142040172.

The previous prime is 3142040149. The next prime is 3142040179. The reversal of 3142040173 is 3710402413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2712638889 + 429401284 = 52083^2 + 20722^2 .

It is an emirp because it is prime and its reverse (3710402413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3142040173 - 2⁹ = 3142039661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3142040179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571020086 + 1571020087.

It is an arithmetic number, because the mean of its divisors is an integer number (1571020087).

Almost surely, 2^3142040173 is an apocalyptic number.

It is an amenable number.

3142040173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142040173 is an equidigital number, since it uses as much as digits as its factorization.

3142040173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3142040173 is about 56053.9041726801. The cubic root of 3142040173 is about 1464.6614278924.

Adding to 3142040173 its reverse (3710402413), we get a palindrome (6852442586).

The spelling of 3142040173 in words is "three billion, one hundred forty-two million, forty thousand, one hundred seventy-three".